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Mengyang Li 9c13513ce1 x86: enable CONFIG_MMC_SDHCI_ACPI for x86_64 
Some x86_64 single board computer (including Atomic Pi)
has onboard emmc, but requires CONFIG_MMC_SDHCI_ACPI driver
to use or boot from it.

Here is boot message for the mmc device

[    2.838008] mmc0: SDHCI controller on ACPI [80860F14:00] using ADMA
[    2.857536] mmc1: SDHCI controller on ACPI [80860F14:01] using ADMA
[    2.950019] mmc0: new HS200 MMC card at address 0001
[    3.158271] mmcblk0: mmc0:0001 M52516 14.6 GiB
[    3.170290] mmcblk0boot0: mmc0:0001 M52516 partition 1 4.00 MiB
[    3.177191] mmcblk0boot1: mmc0:0001 M52516 partition 2 4.00 MiB
[    3.183963] mmcblk0rpmb: mmc0:0001 M52516 partition 3 4.00 MiB, \
chardev (248:0)

Other lines changed in this config file are introduced by menuconfig.

Signed-off-by: Mengyang Li <mayli.he@gmail.com>
2020-12-03 23:51:07 -10:00
.github
config toolchain: kernel-headers: kernel Git tree mirror hash 2020-11-27 14:46:13 +01:00
include build: Extract trusted-firmware-a.mk 2020-12-02 23:46:01 +01:00
package base-files: informative service command in /etc/shinit. service command shows services enabled/disabled and running status, when the service command is invoked with no/invalid arguments, like this: 2020-12-03 23:28:43 -10:00
scripts build: mkhash on FreeBSD 2020-11-27 18:01:22 -10:00
target x86: enable CONFIG_MMC_SDHCI_ACPI for x86_64 2020-12-03 23:51:07 -10:00
toolchain toolchain: musl: refresh patches 2020-12-02 23:38:42 +01:00
tools tools: always create $STAGING_DIR/usr/{include,lib} 2020-11-27 14:46:13 +01:00
.gitattributes
.gitignore build: improve ccache support 2020-07-11 15:19:53 +02:00
BSDmakefile
Config.in
feeds.conf.default
LICENSE LICENSE: use updated GNU copy 2020-08-02 15:54:43 +02:00
Makefile build: improve ccache support 2020-07-11 15:19:53 +02:00
README.md README: mv logo.svg include/logo.{png,svg} 2020-12-01 10:18:07 -10:00
rules.mk cmake.mk,rules.mk: fix host builds using CMake and ccache 2020-11-28 16:17:58 +01:00

README.md

OpenWrt logo

OpenWrt Project is a Linux operating system targeting embedded devices. Instead of trying to create a single, static firmware, OpenWrt provides a fully writable filesystem with package management. This frees you from the application selection and configuration provided by the vendor and allows you to customize the device through the use of packages to suit any application. For developers, OpenWrt is the framework to build an application without having to build a complete firmware around it; for users this means the ability for full customization, to use the device in ways never envisioned.

Sunshine!

Development

To build your own firmware you need a GNU/Linux, BSD or MacOSX system (case sensitive filesystem required). Cygwin is unsupported because of the lack of a case sensitive file system.

Requirements

You need the following tools to compile OpenWrt, the package names vary between distributions. A complete list with distribution specific packages is found in the Build System Setup documentation.

gcc binutils bzip2 flex python3 perl make find grep diff unzip gawk getopt
subversion libz-dev libc-dev

Quickstart

  1. Run ./scripts/feeds update -a to obtain all the latest package definitions defined in feeds.conf / feeds.conf.default

  2. Run ./scripts/feeds install -a to install symlinks for all obtained packages into package/feeds/

  3. Run make menuconfig to select your preferred configuration for the toolchain, target system & firmware packages.

  4. Run make to build your firmware. This will download all sources, build the cross-compile toolchain and then cross-compile the GNU/Linux kernel & all chosen applications for your target system.

Related Repositories

The main repository uses multiple sub-repositories to manage packages of different categories. All packages are installed via the OpenWrt package manager called opkg. If you're looking to develop the web interface or port packages to OpenWrt, please find the fitting repository below.

Support Information

For a list of supported devices see the OpenWrt Hardware Database

Documentation

Support Community

  • Forum: For usage, projects, discussions and hardware advise.
  • Support Chat: Channel #openwrt on freenode.net.

Developer Community

License

OpenWrt is licensed under GPL-2.0